__int128 与unsigned __int128使用模板

快读，快写支持任意类型.

#include<bits/stdc++.h>
using namespace  std;
const int N=2e5+10;
#define Temp template<typename T>
typedef long long ll;

Temp inline void read(T &x){
    x=0;T w=1,ch=getchar();
    while(!isdigit(ch)&&ch!='-')ch=getchar();
    if(ch=='-')w=-1,ch=getchar();
    while(isdigit(ch))x=(x<<3)+(x<<1)+(ch^'0'),ch=getchar();
    x=x*w;
}

Temp inline void print(T x)
{
	if (!x) return ;
	if (x < 0) putchar('-'),x = -x;
	print(x / 10);
	putchar(x % 10 + '0');
}

int main()
{
    unsigned __int128 a,b;
    read(a);read(b);
    print(a+b);
    return 0; 
}